2026-04-29T12:19:18.633Z [ INFO] Starting package build
2026-04-29T12:19:18.635Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-04-29T12:19:19.082Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:19:21.688Z [ INFO] Running make stage stage=checksum
2026-04-29T12:19:22.105Z [ INFO] Running make stage stage=configure
2026-04-29T12:19:26.828Z [ INFO] Running make stage stage=build
2026-04-29T12:19:27.659Z [ERROR] Package build failed
2026-04-29T12:19:28.243Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)